Costco Wholesale Corp

Stocks making the biggest moves after hours: Gap, Marvell Technology, RH, Ulta and more

Check out the companies making headlines in after-hours trading. Gap — Shares surged 15% in the postmarket following the retailer’s…

Stocks making the biggest moves midday: Costco, Bed Bath & Beyond, AMC, FedEx and more

Check out the companies making headlines in midday trading. Costco — The wholesale retailer’s shares dropped 2.2% after the company…

Stocks making the biggest moves premarket: Costco Wholesale, Richardson Electronics, FedEx and more

Check out the companies making headlines before the bell: Richardson Electronics – Shares rose about 0.7% after Richardson Electronics reported…